PROGRAMMING5. FEED FUNCTIONS
By specifying one-digit number from 1 to 4 following F, and override can
be applied to the rapid traverse rate in automatic operation.
Rapid traverse override
One-digit F command
X axis, Y axis T axis, C axis
F1 100% 100%
F2 75% 100%
F3 50% 50%
F4 25% 50%
An override can be applied to the rapid traverse rate by the switch on the
machine operator’s panel as well as by F1-digit command in automatic
Either rapid traverse override being set by the switch or the rapid traverse
override being set by F1-digit command, whichever lower, becomes
effective (see 5.2.2) .
1 For the T and C axis, the override can always be set to 100%
by setting a parameter TCO (No. 16052#1) .
2 F0 is equivalent to F1, while F5 to F9 are equivalent to F4.
3 When power is turned on, the machine is placed to the F1
If parameter CLR (No. 3402#6) is set to 1, this F1 state is
obtained after depressing the reset button. If CLR is set to
0, the state remains unchanged as before reset.